BlackTreeLifecycle intelligence
Evidence-linked product lifecycle intelligenceSUPPORT · SECURITY · RETIREMENT

NPM LIBRARY

@4c/start

Official package-registry history. This page does not infer support or EOL from release activity.

Versions indexed
40
Latest version activity
4.0.0
Latest registry signal
Published
Last synchronized
12 Sep 2026
Authoritative registry

Version entries link to the official registry catalogue event that supplied the record.

Open package on npm ↗
Lifecycle interpretation

Publication or deletion in a package registry is a distribution signal, not a promise of maintenance or security support. Any verified publisher EOL boundary remains in the main lifecycle catalogue.

Package-version activity

Newest official registry events first.

40 records
VersionRegistry eventSignalEvidence
4.0.019 Aug 2022PUBLISHEDOfficial event ↗
3.0.17 Oct 2021PUBLISHEDOfficial event ↗
3.0.017 Sep 2021PUBLISHEDOfficial event ↗
2.5.416 Sep 2021PUBLISHEDOfficial event ↗
2.5.330 Jun 2021PUBLISHEDOfficial event ↗
2.5.218 Jun 2021PUBLISHEDOfficial event ↗
2.5.120 May 2021PUBLISHEDOfficial event ↗
2.5.020 May 2021PUBLISHEDOfficial event ↗
2.4.314 May 2021PUBLISHEDOfficial event ↗
2.4.222 Apr 2021PUBLISHEDOfficial event ↗
2.4.11 Apr 2021PUBLISHEDOfficial event ↗
2.4.016 Mar 2021PUBLISHEDOfficial event ↗
2.3.03 Feb 2021PUBLISHEDOfficial event ↗
2.2.020 Jan 2021PUBLISHEDOfficial event ↗
2.1.329 Oct 2020PUBLISHEDOfficial event ↗
2.1.26 Jul 2020PUBLISHEDOfficial event ↗
2.1.19 May 2020PUBLISHEDOfficial event ↗
2.1.04 May 2020PUBLISHEDOfficial event ↗
2.0.1129 Apr 2020PUBLISHEDOfficial event ↗
2.0.109 Apr 2020PUBLISHEDOfficial event ↗
2.0.930 Mar 2020PUBLISHEDOfficial event ↗
2.0.824 Mar 2020PUBLISHEDOfficial event ↗
2.0.722 Mar 2020PUBLISHEDOfficial event ↗
2.0.612 Mar 2020PUBLISHEDOfficial event ↗
2.0.513 Feb 2020PUBLISHEDOfficial event ↗
2.0.425 Nov 2019PUBLISHEDOfficial event ↗
2.0.312 Nov 2019PUBLISHEDOfficial event ↗
2.0.26 Nov 2019PUBLISHEDOfficial event ↗
2.0.111 Oct 2019PUBLISHEDOfficial event ↗
2.0.07 Oct 2019PUBLISHEDOfficial event ↗
1.4.313 Sep 2019PUBLISHEDOfficial event ↗
1.4.213 Sep 2019PUBLISHEDOfficial event ↗
1.4.113 Sep 2019PUBLISHEDOfficial event ↗
1.4.05 Sep 2019PUBLISHEDOfficial event ↗
1.3.030 Aug 2019PUBLISHEDOfficial event ↗
1.2.330 Aug 2019PUBLISHEDOfficial event ↗
1.2.229 Aug 2019PUBLISHEDOfficial event ↗
1.2.129 Aug 2019PUBLISHEDOfficial event ↗
1.2.029 Aug 2019PUBLISHEDOfficial event ↗
1.1.028 Aug 2019PUBLISHEDOfficial event ↗